Perinatal jaundice from hereditary hemolytic anemias

This code describes jaundice in a newborn due to the breakdown of red blood cells caused by an inherited condition. This hemolysis leads to an excess of bilirubin, manifesting as yellowing of the skin and sclera shortly after birth. The underlying hereditary hemolytic anemia is the primary cause of the bilirubin overproduction.

Use this code when documentation indicates a neonate presents with jaundice and laboratory findings confirm a hereditary hemolytic anemia (e.g., G6PD deficiency, spherocytosis) as the etiology. This code is appropriate when the jaundice is directly attributed to the inherited red blood cell disorder.

• Always code the specific hereditary hemolytic anemia first, if known and documented.
• Distinguish from other causes of neonatal jaundice, such as physiologic jaundice or jaundice due to ABO incompatibility.
• Ensure documentation clearly links the jaundice to the hereditary hemolytic anemia.